Assisted lead engineers to formulate Product Development plan: product planning, market trend, product positioning, functional design, cost model and buget assessment.Autonomic vehicle door Design Improvement: Evaluated the strengths and weaknesses of existing door designs and maked recommendations for improvement. Leveraged professional knowledge and technical capabilities to assist lead engineers in design (Solidworks), material selection and safety. Optimized the performance and user experience of the unmanned vehicles.Autonomic Test Improvement: Explored self-design car door on Auto Car with the intensive testings.